LYONGTECH Two Way Charging Hub for DJI Mini 4K/2/SE Batteries | Check Levels & Sequential Charging

Overview

Meet LYONGTECH's Two Way Charging Hub, a compact power companion crafted for DJI Mini series batteries. Designed to streamline charging and monitoring, this accessory helps you stay ready for flights, letting you track battery status at a glance and charge in a deliberate sequence rather than juggling multiple chargers.

Smart charging for busy days

The hub provides dual USB-C inputs and a dedicated battery output, delivering up to 8.8V/3A for the batteries and 5V/2A from the USB port. When charging two batteries with dual USB-C input, expect about 100 minutes total for a full top‑up, averaging around 50 minutes per cell. With a single USB-C input, the same setup may take around 160 minutes, about 80 minutes per battery. Charging logic prioritizes higher‑power cells first, then moves to lower‑power cells once the initial charge completes. This approach can help you plan a quicker turnaround during field sessions without promising specific results.

Check battery levels without removing them

One handy feature is the quick battery level check. You can view the charge state of Mini 2 or Mini 4K batteries without pulling them from the drone, enabling smarter swap decisions and reducing guesswork when you’re on location.

Power your other devices from your drone battery

In addition to charging, the hub includes a USB port that lets you use a charged Mini 4K or Mini 2 battery as a portable power bank. Connect a USB device, such as the remote controller or a small accessory, and keep essential gear powered between takes.

What you get and how to use it

• 1 x LYONGTECH charging hub
• 2 x USB-C charging cables
• (Batteries and USB-A output cable not included)

• Compatibility: Designed for DJI Mini 4K, Mini 2, Mini 2 SE, and Mini SE drone batteries
• Charging options: Dual USB-C inputs or a single USB-C input to control charging pace
• Operational flow: Charge in sequence, prioritizing higher-power cells for a faster top-up
• Monitoring: Quick battery level checks without removing batteries

Whether you’re capturing in dynamic lighting or documenting daily tasks, this hub offers a practical charging companion that aligns with a tidy setup and a smoother workflow. It presents possibilities for easier power management without guaranteeing any specific outcome for your results.